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Sergio039 [100]
3 years ago
8

At what depth does an employer need to use a protection system to ensure the safety of workers in a trench or excavation?

Computers and Technology
2 answers:
erastova [34]3 years ago
6 0

Answer:

The answer is explained below.

Explanation:

According to Trenching and Excavation Safety, published by Occupational Safety and Health Administration, we can find the following:

"OSHA requires employers to provide ladders, steps, ramps, or other safe means of egress for workers working in trench excavations 4 feet (1.22 meters) or deeper. The means of egress must be located so as not to require workers to travel more than 25 feet (7.62 meters) laterally within the trench."

Due to this, the answers are 4 feet and 25 feet.

nevsk [136]3 years ago
3 0
Trench 4 foot or deeper and must be located 25 foot within eachother
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Alekssandra [29.7K]

Answer:

The operating system must by the use of policies define access to and the use of all computer resources.

Policies are usually defined during the design of the system. These are usually default in settings. Others are defined and or modified during installation of the addon and or third-party software.

Computer Security Policies are used to exact the nature and use of an organisations computers systems. IT Policies are divided into 5 classes namely:

  1. General Policies
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Cheers!

5 0
4 years ago
Write a function that asks a user for his/her name and movie
Alex777 [14]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

                     

The code is written in C++

/******************************************************************************

                             Online C++ Compiler.

              Code, Compile, Run and Debug C++ program online.

Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>

#include <string>  

using namespace std;

void display()

   {

       string yourName;

       string watchedMovie;

       cout<<"What is your name?  ";

       cin>>yourName;

       cout<<"Which movie have you seen?  ";

       cin>>watchedMovie;

       cout<<"Today, I have learned that  " <<name<<" watched "<<watchedMovie<<" movie";

   }

int main()

{    

   

   display();

   return 0;

}

 

7 0
3 years ago
In which of these areas can software engineers specialize?
Elza [17]

Answer:

as me I choose managing user programs.

Explanation:

4 0
3 years ago
You can include up to _____ logical conditions in the and function.
Margaret [11]
You can include up to 255 logical conditions in the AND function. This is to test multiple<span> conditions at the same time.
</span><span>The syntax of the AND function is the following: =AND (logical1, [logical2], ...)</span><span>
The AND function can be true (one) and false (null), only one of these two values.
</span><span>The AND function will return #VALUE if no logical values are found or created during evaluation.</span>
5 0
3 years ago
Implementing information systems has economic, organizational, and behavioral effects on firms. Information technology, especial
soldi70 [24.7K]

Answer: Economic

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In the scenario above, the economic effect or impact of implementing information technology is highlighted in terms of lower cost of market participation, shrinkage in size of firms due to external participation and so on.

5 0
3 years ago
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